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What to Do When Your Cooler Motor Stops Working

Views: 0     Author: Site Editor     Publish Time: 2023-05-05      Origin: Site

Coolers are a lifesaver during the summer months, providing cool and refreshing air to make our homes and workplaces bearable. However, the constant use of coolers can take a toll on their components, especially the motor. If your cooler motor stops working, it can be frustrating, but there are steps you can take to troubleshoot and fix the problem.

Table of Contents

  1. Introduction

  2. Understanding Cooler Motors

  3. Signs of a Faulty Cooler Motor

  4. Troubleshooting a Cooler Motor

  5. Replacing a Cooler Motor

  6. Maintenance Tips for Cooler Motors

  7. Conclusion

  8. FAQs


Coolers are a vital appliance during the hot summer months, and when they stop working, it can be a frustrating experience. The motor is the heart of the cooler, and when it stops working, the entire unit becomes useless. This article will provide you with guidance on what to do when your cooler motor stops working.

Understanding Cooler Motors

A cooler motor is responsible for the rotation of the fan that circulates cool air in the room. The motor consists of two essential parts: the stator and the rotor. The stator is a stationary component of the motor, and the rotor is the rotating component. The stator contains the windings, which generate a magnetic field, and the rotor contains magnets that interact with the magnetic field to rotate the fan.

Signs of a Faulty Cooler Motor

Before your cooler motor stops working completely, it will exhibit some warning signs. Here are some common signs of a faulty cooler motor:

  • Strange noises: If you hear any grinding, buzzing, or clicking sounds coming from the cooler, it could indicate a problem with the motor.

  • Inconsistent cooling: If your cooler is not cooling the room as it used to, it could be due to a faulty motor that is not rotating the fan correctly.

  • Overheating: If the motor is not working correctly, it could cause the motor to overheat and shut down.

Troubleshooting a Cooler Motor

If your cooler motor stops working, the first thing you should do is to check if it is getting power. Check if the cooler is plugged in correctly and if the power source is functioning correctly. If the motor is not receiving power, it could be due to a blown fuse or tripped circuit breaker.

If the power supply is not the issue, then you should check the motor itself. Open up the cooler and inspect the motor for any visible signs of damage, such as burnt wires or a broken fan blade. If you cannot see any damage, try cleaning the motor and lubricating the moving parts.

Replacing a Cooler Motor

If troubleshooting the cooler motor does not solve the problem, then you may need to replace the motor. The first step in replacing a cooler motor is to purchase a new one that is compatible with your cooler model. Once you have the new motor, turn off the cooler and unplug it from the power source. Remove the screws that hold the motor in place and disconnect any wires connected to the motor. Install the new motor and reattach the wires, then reassemble the cooler.

Maintenance Tips for Cooler Motors

Preventive maintenance is the key to keeping your cooler motor in good working condition. Here are some maintenance tips that will help extend the life of your cooler motor:

  • Clean the cooler regularly to remove any dirt or debris that can clog the fan blades.

  • Lubricate the motor and fan bearings annually to reduce friction and prevent wear and tear.

  • Check the motor and fan blades regularly for any signs of damage, and replace them immediately if you notice any issues.

  • Replace the cooler pads annually to ensure that the cooler is working properly and efficiently.

  • Keep the cooler in a cool and dry place to prevent overheating and damage to the motor.

  • Schedule regular maintenance checks with a professional technician to identify and address any potential issues before they become major problems.


A faulty cooler motor can be a frustrating experience, especially during the hot summer months. However, with the troubleshooting and maintenance tips provided in this article, you can keep your cooler motor in good working condition and extend its lifespan. Remember to always prioritize safety when working with electrical appliances, and seek professional help if you are unsure or uncomfortable performing any repairs.


How can I tell if my cooler motor is faulty?

  • Some common signs of a faulty cooler motor include strange noises, inconsistent cooling, and overheating.

Can I fix a faulty cooler motor myself?

  • If you have experience and knowledge in electrical repairs, you may be able to troubleshoot and fix a faulty cooler motor yourself. However, it is always recommended to seek professional help for safety reasons.

How often should I maintain my cooler motor?

  • It is recommended to perform annual maintenance checks on your cooler motor, including cleaning, lubricating, and checking for any signs of damage.

How do I choose the right cooler motor for my cooler model?

  • To choose the right cooler motor for your cooler model, refer to the manufacturer's specifications or consult with a professional technician.

Can I prevent my cooler motor from overheating?

  • Yes, you can prevent your cooler motor from overheating by keeping the cooler in a cool and dry place and ensuring proper ventilation. Regular maintenance checks and cleaning can also help prevent overheating.